Connect Terminal 6 directly to the live terminal of your lighting load or to the coil terminal (A1) of an external contactor if switching heavy loads. Connect the Neutral wire directly to the lighting load. Commissioning and Calibration
The front panel of the Multi 9 IC 2000 P features an intuitive, minimalist interface designed for quick commissioning. Merlin Gerin Multi 9 Ic 2000 P Manual
| Symptom | Likely Cause | Fix | |---------|--------------|-----| | Relay does not click when voltage applied | Coil voltage missing or wrong type | Measure A1–A2. Verify AC/DC matches label. | | Contacts chatter | Low coil voltage or loose wiring | Tighten terminals. Check power supply. | | LED on, but load not switching | Welded or worn contacts | Replace relay module (plug-in type). | | Overheating | Overload or poor termination | Reduce load current <6 A. | Connect Terminal 6 directly to the live terminal